TR/F-aker - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/F-aker
Date discovered:	21/12/2005
Type:	Trojan
In the wild:	Yes
Reported Infections:	Low
Distribution Potential:	Low
Damage Potential:	Low to medium
Static file:	Yes
File size:	149.286 Bytes
MD5 checksum:	b8d58a6cce977642b4b44dbad15304e5
VDF version:	6.33.00.39 - Mon, 19 Dec 2005 15:02 (GMT+1)

General Method of propagation:
   • No own spreading routine

Alias:
   • Kaspersky: Virus.BAT.Shan.a

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003

Side effects:
   • Drops a malicious file

Files The following file is created:

– %TEMPDIR%\bt%several random numbers from 0 to 9%.bat Furthermore it gets executed after it was fully created. Further investigation pointed out that this file is malware, too. Detected as: BAT/F-aker

File details Programming language:
The malware program was written in Delphi.

Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with a runtime packer.

See a brief description here.

Description inserted by Andrei Gherman on Thu, 22 Dec 2005 09:31 (GMT+1)
Description updated by Andrei Gherman on Fri, 23 Dec 2005 15:56 (GMT+1)

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